Artifact Scythe #BLHR-EN078

LightMonster

You can Set this card from your hand to your Spell & Trap Zone as a Spell Card. During your opponent's turn, when this Set card in the Spell & Trap Zone is destroyed and sent to your Graveyard: Special Summon it. If this card is Special Summoned during your opponent's turn: Your opponent cannot Special Summon monsters from the Extra Deck for the rest of this turn.